﻿/*
 * cgePolkaDotFilter.h
 *
 *  Created on: 2015-2-1
 *      Author: Wang Yang
 */

#ifndef _CGE_POLKADOTFILTER_H_
#define _CGE_POLKADOTFILTER_H_

#include "cgeHalftoneFilter.h"

namespace CGE
{
class CGEPolkaDotFilter : public CGEHalftoneFilter
{
public:
    bool init();

    // Range: (0, 1]
    void setDotScaling(float value);

protected:
    static CGEConstString paramDotScaling;
};
} // namespace CGE

#endif